It is a Jordan-Polya number, since it can be written as 6! ⋅ 4!.
It is a tau number, because it is divible by the number of its divisors (64).
It is a nialpdrome in base 12.
It is a congruent number.
It is an unprimeable number.
217280 is an apocalyptic number.
17280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17280 is a droll number since its even prime factors and its odd prime factors have the same sum.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 17280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17280 is an equidigital number, since it uses as much as digits as its factorization.
17280 is an evil number, because the sum of its binary digits is even.
The square root of 17280 is about 131.4534138012. The cubic root of 17280 is about 25.8532162804.
Subtracting from 17280 its reverse (8271), we obtain a palindrome (9009).
The spelling of 17280 in words is "seventeen thousand, two hundred eighty".